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SY8286ARAC - Silergy

Description: HV DCDC - Tape and Reel

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PCB Footprints
SY8286ARAC - Silergy PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN3x3-20 Package
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3D Models
SY8286ARAC - Silergy  - 3D model - Quad Flat No-Lead - QFN3x3-20 Package
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SY8286ARAC Details

  • Manufacturer Part Number:

    SY8286ARAC

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-20

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Silergy Corporation

  • YTEOL:

    8

  • Additional Feature:

    PFM CONTROL TECHNIQUE ALSO AVAILABLE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    23 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-XQCC-N20

  • Length:

    3 mm

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    6 A

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.12SQ,18

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.9 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    690 kHz

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.45 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

SY8286ARAC Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias under the IC is recommended. This helps to dissipate heat efficiently and reduces thermal resistance.
  • To ensure stable output voltage regulation, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, decoupling capacitors should be placed close to the IC, and the input capacitor should be rated for the maximum input voltage.
  • Although the datasheet specifies a maximum input voltage of 18V, it's recommended to limit the input voltage to 15V to ensure reliable operation and prevent damage to the IC.
  • While the SY8286ARAC is rated for operation up to 85°C, it's essential to consider the thermal derating curve and ensure that the IC does not exceed the maximum junction temperature (150°C) to prevent damage or malfunction.
  • To troubleshoot issues, start by verifying the input voltage, output voltage, and current. Check for proper PCB layout, component values, and decoupling capacitor placement. If issues persist, consult the datasheet and application notes or contact Silergy Corporation's technical support.

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SY8286ARAC Overview

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